DocumentCode
408173
Title
Performance analysis of turbotrellis coded modulation in still image transmission over two typical channels
Author
Bai, Zhiquan ; Yuan, Dongfeng
Author_Institution
Sch. of Inf. Sci. & Eng., Shandong Univ., Jinan, China
Volume
4
fYear
2003
fDate
6-9 Oct. 2003
Firstpage
2521
Abstract
In this paper, based on the characteristics of turbo codes and trellis coded modulation (TCM), an improved method turbo trellis coded modulation (TTCM) is presented and using it in still image transmission is also analyzed over Rayleigh fading channel. We use two mapping strategies of TTCM in Rayleigh fading channels UP (ungerboeck partitioning) and BP (block partitioning). Furthermore, taking 8 PSK modulation of turbo TCM as the example, two performance of image transmission in Rayleigh fading channels is showed.
Keywords
Rayleigh channels; image coding; mobile communication; phase shift keying; trellis coded modulation; turbo codes; visual communication; PSK modulation; Rayleigh fading channel; block partitioning; still image transmission; trellis coded modulation; turbo code; ungerboeck partitioning; Bandwidth; Binary phase shift keying; Decoding; Fading; Image analysis; Image communication; Mobile communication; Modulation coding; Performance analysis; Turbo codes;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 2003. VTC 2003-Fall. 2003 IEEE 58th
ISSN
1090-3038
Print_ISBN
0-7803-7954-3
Type
conf
DOI
10.1109/VETECF.2003.1285988
Filename
1285988
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